|El pÃ¨sol eixerit - kkk|
|DFT msn pic - ea dft dice|
DFT msn pic
Keywords: DFT msn pic
|Large DFT Modules: 11, 13, 16, 17, 19, and 25. Revised ECE Technical Report 8105 - Howard Johnson|
Keywords: pfa; numerical analysis; fft; dft; prime factor algorithm; math
|Nuclear Magnetic Resonance Spectroscopy, Imaging and Applications (2010) , Vol.I - I.C.Baianu, Ph.D., Editor|
This volume is intended as an introductory textbook for both undergraduate and graduate students. The book includes many of the latest developments in Fourier Transform NMR, Magnetic Resonance Imaging, 2D-FT NMR Spectroscopy and Medical Imaging. Printed by Minuteman Press 905 S. Neil St., Suite B, Champaign, Illinois 61820, USA
Keywords: NMR; NMRS; NMRSI; FT-NMR; 2D-FT NMR spectroscopy and imaging
|Two-Dimensional FT-Nuclear Magnetic Resonance Imaging (02/10/2011) - I. C. Baianu, Editor, with listed contributors|
This contributed book covers the fundamentals as well as the applications of 2D-FT NMRI.
Keywords: 2D-FT NMRI/MRI; Nuclear Magnetic Resonance Imaging applications; Fourier Transform and FFT
|Detecting Original Image Using Histogram, DFT and SVM|
Information hiding for covert communication is rapidly gaining momentum. With sophisticated techniques being developed in steganography, steganalysis needs to be universal. In this paper we propose Universal Steganalysis using Histogram, Discrete Fourier Transform and SVM (SHDFT). The stego image has irregular statistical characteristics as compare to cover image. Using Histogram and DFT, the statistical features are generated to train One- Class SVM to discriminate the cover and stego image...
Keywords: Universal Steganalysis; Cover-Medium; Payload; Redundant Bits; Total Cover Capacity; Histogram; DFT; SVM
|An Optimized Transform for ECG Signal Compression|
A significant feature of the coming digital era is theexponential increase in digital data, obtained from various signals specially the biomedical signals such as electrocardiogram (ECG), electroencephalogram (EEG), electromyogram (EMG) etc. How to transmit or store these signals efficiently becomes the most important issue. A digital compression technique is often used to solve this problem. This paper proposed a comparative study of transform based approach for ECG signal compression...
Keywords: Electrocardiogram (ECG); Discrete Fourier Transform (DFT); Discrete Cosines Transform (DCT); Discrete Wavelet Transform (DWT)
|On Fixed Point error analysis of FFT algorithm|
In this correspondence the analysis of overall quantization loss for the Fast Fourier Transform (FFT) algorithms is extended to the case where the twiddle factor word length is different from the register word length. First, a statistical noise model to predict the Quantization error after the multiplication of two quantized signals, of different precision, is presented. This model is then applied to FFT algorithms...
Keywords: DFT (Discrete Fourier Transform); FFT (Fast Fourier Transform); DIT (Decimation in Time); and Quantization loss analysis
|Mathematical and Molecular Biophysics-Quantum Physics and Techniques: Volume 1. - I C. Baianu, editor, with several contributors|
An introductory textbook to Mathematical and Molecular Biophysics-Quantum Physics, Quantum Biochemistry and Techniques, including biographies and several notable/ Nobel laureates' research in the fields of Molecular Biophysics, Physiology and Medicine. Table of Contents/Articles: Notable Mathematical Biophysicists and Theoretical Biologists volume 1. Nicolas Rashevsky 1 D'Arcy Thompson 6 George Karreman 10 Robert Rosen 13 Walter M...
Keywords: Theoretical Biophysics; Molecular Biophysics; Quantum Physics; Quantum Biochemistry; techniques; XRD; NMR; NMRIS; NMRI; VCD; 2D-FT
|3.320 Atomistic Computer Modeling of Materials, Spring 2005|
This course uses the theory and application of atomistic computer simulations to model, understand, and predict the properties of real materials. Specific topics include: energy models from classical potentials to first-principles approaches; density functional theory and the total-energy pseudopotential method; errors and accuracy of quantitative predictions: thermodynamic ensembles, Monte Carlo sampling and molecular dynamics simulations; free energy and phase transitions; fluctuations and tra...
Keywords: simulation; computer simulation; atomistic computer simulations; Density-functional theory; DFT; Hartree-Fock; total-energy pseudopotential; thermodynamics; thermodynamic ensembles; quantum mechanics; first-principles; Monte Carlo sampling; molecular dynamics; finite temperature; Free energies; phase transitions; Coarse-graining; mesoscale model; nanotube; alloy
|International Journal of Scientific Engineering and Research (IJSER) - International Journal of Scientific Engineering and Research (IJSER)|
International Journal of Scientific Engineering and Research (IJSER)
Keywords: sensor; power; energy; base station Sensors; ARM 7 microprocessor; GSM modem National Disaster Management Authority (NDMA); National Disaster Response Force (NDRF); National Institute of Disaster Management (NIDM); The International Association (IAEM); The International Recovery Platform (IRP); World Conference On Disaster Reduction (WCDR); International Strategy For Disaster Reduction (ISDR). anthropometric; clinical assessment; malnutrition; nutrition; orphanage FPGA; MXE; Modelsim; Xilinx; DFT Artificial Intelligence; Knowledge based Systems Logic test; low-power test; on-chip decompressor; scalability; test data compression Area overhead; data recovery; error detection; motion estimation; reliability; residue-and-quotient (RQ) code Block codes; difference-set; error correction codes (ECCs); low-density parity check (LDPC); majority logic; memory Fixed-width multiplier; hardware-efficient; low-error Packet Delay; PON; End to End delay; SHA jamming signals; Strong hiding commitment scheme; cryptographic puzzle hiding scheme; Strong hiding commitment scheme. scene image; mathematical morphology; thresholding; closing and opening operation; text extraction; OCR Security problem; SAR; Message Authentication Code; Adhoc network L293D H- bridge motors; Motor control; Robot; Robot arm; Wireless camera; Zigbee Profile; science process skills; junior high school Bandwidth; MILP (mixed integer linear programming); throughput; regular node; mobile backbone node influence; Malaria; Parasitaemia; PCV; Plasmodium; falciparum; Efficacy Building Information Modeling; Methodology; Digital Interface; Simulation Earned Value Management (EVM); Earned Schedule (ES); Project Monitoring; forecasting project outcomes watershed; water scarcity; perennial; soil erosion GPS; GSM; train section; railway crossing; control section. MANET; Protocol; OLSR; analysis; simulations Images; DWT; lifting scheme Stair case lift; Material Handling System; civil structure distributed hash tables; DHT; security; Sybil attack; peer -to- peer Andhra Pradesh; agriculture labour migration; health risk; magnitude of migration health programmes and policies for migrants